Looking for a good Chinese restaurant in Rockville. Something my elderly, picky, unadventurous mother would like. She likes shrimp in lobster sauce, chicken with mixed vegetables, that sort of thing. Won't eat anything spicy or exotic. Good egg drop soup would be a plus.
(And it has to be Chinese -- Thai or Vietnamese are out of the question.)
Something near Montrose/Rockville Pike preferred, but anywhere in Rockville will work. Wheaton is definitely too far, unfortunately.